jaggregate
Interface UnaryFunctor<A,R>

Type Parameters:

A - a constraint on the allowable types for the functor's argument

R - a constraint on the allowable types for the functor's return value

All Known Implementing Classes:

UnaryFunction

public interface UnaryFunctor<A,R>

Interface for a functor that accepts one argument.

This interface was extracted from UnaryFunctor and methods using it retrofitted to use this interface, to allow BGGA-style closures to be converted to an interface type representing the functor.

Since:

3.3

Version:

$Id: UnaryFunctor.java,v 1.3 2008/05/12 00:23:14 pholser Exp $

Author:

Paul Holser

Method Summary

R	evaluate(A argument) Evaluates this functor against the given target.

Method Detail

evaluate

R evaluate(A argument)

Evaluates this functor against the given target.

Parameters:

argument - the argument to the functor

Returns:

the result of the evaluation